"If at first you don't succeed, call in an airstrike."
Tactical air support usually means the difference of a campaign lasting a week or lasting a month.
The US Military could defeat, or severely cripple, almost any other fighting force on the planet, without high losses.
I, personally, would like to see the US government retain that capability. Call me an alarmist, but China is growing fast, both economically and militarily. They're in the process of attacking us economically. (they own half of America, thanks to government spending) It's only a matter of time before the left cuts the defense budget and gets rid of ICBMs, and the military will start buying Chinese-made weapons. That's when they'll hit us militarily. Pretty tough to fight a war when your war machine is already in the enemy's hands.
You guys will laugh and call me crazy, but it's happening. They're in the process of perfecting a carrier-killing missile (Yahoo! News).
Like I said, you guys won't be laughing when there's a T-90 in your driveway and MiG-25s above your house, and you just got a draft card. That's when you'll wish you hadn't voted Democrat.